Iron (Fe) is an element.
It is a compound because it is composed of the elements iron and sulfur.
A compound is 2 or more elements permanently combined. Rust is a combination of iron and oxygen, both elements- into iron oxide, a compound.
Iron is, itself, and element. It is not a compound of two elements.
Iron sulfide is an inorganic compound formed from the elements iron and sulfur. It is classified as a binary compound, specifically a metal sulfide.
There are two elements in the compound Fe2O3. These are: iron and oxygen
compound
Because in a chemical compound is a chemical bond between the elements. From a mixture of iron and sulfur iron can be separated with a magnet.
It is a compound because iron and sulfur are two individual elements that you can find on the periodic table.
A mixture is a collection of various elements which have not ionically bonded. A compound is when those elements are heated up and join together. Mixture = Iron and Sulphur Compound = Iron Sulphate
Iron sulphur is not a compound, but a mixture of iron and sulfur elements. Compounds are substances composed of two or more different elements chemically combined in fixed ratios, whereas mixtures are combinations of different substances that are not chemically bonded.
"Atoms" of the compound iron oxide do not exist, but the compound contains iron and oxygen atoms, both in the form of ions.
"Atoms" of the compound iron oxide do not exist, but the compound contains iron and oxygen atoms, both in the form of ions.